Toolkit
The stack I reach for.
Built around two ideas: get the math right, and make it run for real.
Machine Learning
- scikit-learn
- XGBoost · LightGBM
- Random Forest · Trees
- SHAP · feature eng.
- Model evaluation
Agentic AI & LLMs
- LangChain · LangGraph
- RAG
- Multi-agent systems
- Agent-as-a-Judge
- Prompt engineering
Deep Learning
- PyTorch
- CNN · RNN · LSTM
- Transformers
- Embeddings
- Attention
Engineering & Data
- Python · SQL
- FastAPI · Streamlit
- PostgreSQL
- Docker · Git
- Pandas · NumPy
Statistics & Math
- Hypothesis testing
- A/B testing
- Probability
- Linear algebra
- Time-series
Applied (Quant)
- GARCH family
- Risk modeling
- Regime detection
- statsmodels